Problem 1RE: Explain why or why not Determine whether the following statements are true and give an explanation... Problem 2RE Problem 3RE: Displacement, distance, and position Consider an object moving along a line with the following... Problem 4RE: Displacement from velocity The velocity of an object moving along a line is given by v(t) = 20 cos t... Problem 5RE: Position, displacement, and distance A projectile is launched vertically from the ground at t = 0,... Problem 6RE: Deceleration At t = 0, a car begins decelerating from a velocity of 80 ft/s at a constant rate of 5... Problem 7RE: An oscillator The acceleration of an object moving along a line is given by a(t)=2sin(t4). The... Problem 8RE: A race Starting at the same point on a straight road, Anna and Benny begin running with velocities... Problem 9RE: Fuel consumption A small plane in flight consumes fuel at a rate (in gal/min) given by... Problem 10RE: Variable flow rate Water flows out of a tank at a rate (in m3/hr) given by V(t) = 15/(t + 1). If the... Problem 11RE: Decreasing velocity A projectile is fired upward, and its velocity in m/s is given by v(t) =... Problem 12RE: Decreasing velocity A projectile is fired upward, and its velocity (in m/s) is given by v(t)=200t+1,... Problem 13RE: An exponential bike ride Tom and Sue took a bike ride, both starting at the same time and position.... Problem 14RE: Areas of regions Determine the area of the given region. 14. Problem 15RE: Areas of regions Determine the area of the given region. 15. Problem 16RE: Areas of regions Determine the area of the given region. 16. Problem 17RE: Areas of regions Determine the area of the given region. 17.The region bounded by y=lnx,y=1, and x =... Problem 18RE Problem 19RE: Areas of regions Use any method to find the area of the region described. 13. The region in the... Problem 20RE: Areas of regions Determine the area of the given region. 20.The region bounded by y=63x2 and y=6x3 Problem 21RE: Areas of regions Use any method to find the area of the region described. 17. The region bounded by... Problem 22RE: Areas of regions Use any method to find the area of the region described. 18. The region in the... Problem 23RE: Areas of regions Use any method to find the area of the region described. 19. The region in the... Problem 24RE Problem 25RE: Areas of regions Determine the area of the given region. 25.The region bounded by y=2x26x+5 and y =... Problem 26RE: Multiple regions Determine the area of the region bounded by the curves x = y2 and x = (2 y2)2 (see... Problem 27RE: Multiple regions The regions R1, R2, and R3 (see figure) are formed by the graphs of y2x,y3x, and x ... Problem 28RE Problem 29RE: Multiple regions The regions R1, R2, and R3 (see figure) are formed by the graphs of y2x,y3x, and x ... Problem 30RE Problem 31RE: Multiple regions The regions R1, R2, and R3 (see figure) are formed by the graphs of y2x,y3x, and x ... Problem 32RE: Multiple regions The regions R1, R2, and R3 (see figure) are formed by the graphs of y2x,y3x, and x ... Problem 33RE: Multiple regions The regions R1, R2, and R3 (see figure) are formed by the graphs of y2x,y3x, and x ... Problem 34RE: Area and volume The region R is bounded by the curves x = y2 + 2, y = x 4, and y = 0 (see figure).... Problem 35RE: Area and volume Let R be the region in the first quadrant bounded by the graph of... Problem 36RE: Area and volume Let R be the region in the first quadrant bounded by the graph of... Problem 37RE: Area and volume Let R be the region in the first quadrant bounded by the graph of... Problem 38RE: Area and volume Let R be the region in the first quadrant bounded by the graph of... Problem 39RE: Find the area of the shaded regions R1 and R2 shown in the figure. Problem 40RE Problem 41RE Problem 42RE: Two methods The region R in the first quadrant bounded by the parabola y = 4 x2 and the coordinate... Problem 43RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 44RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 45RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 46RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 47RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 48RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 49RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 50RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 51RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 52RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 53RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 54RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 55RE: Volumes of solids Choose the general slicing method, the disk/washer method, or the shell method to... Problem 56RE: Comparing volumes Let R be the region bounded by y = 1/xp and the x-axis on the interval [1, a],... Problem 57RE: Comparing volumes Let R be the region bounced by the graph of f(x)=cx(1x) and the x-axis on [0, 1].... Problem 58RE: Arc length Find the length of the following curves. 40. y = 2x + 4 on the interval [2, 2] (Use... Problem 59RE: Arc length Find the length of the following curves. 59.y=ln(x+x21) on [2,5] Problem 60RE: Arc length Find the length of the following curves. 42. y = x3/6 + l/(2x) on the interval [1, 2] Problem 61RE: Arc length Find the length of the following curves. 43. y = x1/2 x3/2/3 on the interval [1, 3] Problem 62RE: Arc length by calculator Write and simplify the integral that gives the arc length of the following... Problem 63RE: Arc length by calculator Write and simplify the integral that gives the arc length of the following... Problem 64RE: Arc length by calculator Write and simplify the integral that gives the arc length of the following... Problem 65RE: Arc length by calculator Write and simplify the integral that gives the arc length of the following... Problem 66RE: Surface area and volume Let f(x)=13x3 and let R be the region bounded by the graph of f and the... Problem 67RE: Surface area and volume Let f(x)=3xx2 and let R be the region bounded by the graph of f and the... Problem 68RE: Surface area of a cone Find the surface area of a cone (excluding the base) with radius 4 and height... Problem 69RE: Surface area and more Let f(x)=x42+116x2 and let R be the region bounded by the graph of f and the... Problem 70RE: Variable density in one dimension Find the mass of the following thin bars. 50. A bar on the... Problem 71RE: Variable density in one dimension Find the mass of the following thin bars. 51. A 3-m bar with a... Problem 72RE: Variable density in one dimension Find the mass of the following thin bars. 52. A bar on the... Problem 73RE: Spring work a. It lakes 50 J of work to stretch a spring 0.2 m from its equilibrium position. How... Problem 74RE: Leaky bucket A 1-kg bucket resting on the ground init ally contains 6 kg of water. The bucket is... Problem 75RE: Lifting problem A 10-m, 20-kg chain hangs vertically from a cylinder attached to a winch. a. How... Problem 76RE: Lifting problem A 4-kg mass is attached to the bottom of a 5-m, 15-kg chain. If the chain hangs from... Problem 77RE: Pumping water A water tank has the shape of a box that is 2 m wide, 4 m long, and 6 m high. a. If... Problem 78RE: Pumping water A cylindrical water tank has a height of 6 m and a radius of 4 m. How much work is... Problem 79RE: Pumping water A water tank that is full of water has the shape of an inverted cone with a height of... Problem 80RE: Pumping water A water tank that has the shape of a sphere with a radius of 2 m is half full of... Problem 81RE: Pumping water A tank has the shape of the surface obtained by revolving the curve y = x2, for 0 ≤ x... Problem 82RE: Fluid Forces Suppose the Mowing plates are placed on a vertical wall so that the top of the plate is... Problem 83RE: Fluid Forces Suppose the Mowing plates are placed on a vertical wall so that the top of the plate is... Problem 84RE: Fluid Forces Suppose the Mowing plates are placed on a vertical wall so that the top of the plate is... Problem 85RE: Force on a dam Find the total force on the face of a semicircular dam with a radius of 20 m when its... Problem 86RE: Equal area property for parabolas Let f(x) = ax2 + bx + c be an arbitrary quadratic function and... format_list_bulleted